Antenna



FIG. 1 is a front perspective view of an antenna showing our new design;

FIG. 2 is a top plan view of the antenna of FIG. 1;

FIG. 3 is a front view of the antenna of FIG. 1;

FIG. 4 is a rear view of the antenna of FIG. 1;

FIG. 5 is a bottom view of the antenna of FIG. 1;

FIG. 6 is a left-side view of the antenna of FIG. 1; and,

FIG. 7 is a right-side view of the antenna of FIG. 1.

The broken-line showing of a substrate illustrates environment only and forms no part of the claimed design. 

CLAIM The ornamental design for an antenna, as shown and described. 